Bitcoin ETFs Flip Back to Inflows as Ether Funds Post a Record Day

Bitcoin is trading roughly flat near $77,600, but the institutional tape has turned. U.S. spot Bitcoin ETFs have snapped a four-day outflow streak, and Ether funds just logged their strongest single-day intake of the month.
Key Takeaways U.S. spot Bitcoin ETFs drew a net $260.0 million on Sept 15 following $552.8 million on Sept 12, reversing four days of outflows totaling $462.7 million from Sept 8 to Sept 11, led by BlackRock's IBIT. Spot Ether ETF inflows ran a fourth straight week, with ETHA adding a record roughly $363 million on Sept 15, lifting cumulative Ether product inflows to $13.72 billion. CoinShares counted $3.3 billion in weekly digital asset fund inflows, the largest since Jul…
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